13 × 31 × 8191

Prime Factor Structure

Factorization String 13 × 31 × 8191

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,670,016

Proper Divisor Sum 369,043

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3300971 ← → #3300989

1 13 31 403 8,191 106,483 253,921 3,300,973

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

3,300,973 9,902,920 4,951,460 2,475,730 1,237,865 3,713,596 1,856,798 928,399 2,785,198 1,392,599 4,177,798 2,088,899 6,266,698 3,133,349 9,400,048 4,700,024 2,350,012 1,175,006 587,503 1,762,510 881,255 2,643,766 1,321,883 3,965,650 1,982,825 5,948,476 2,974,238 1,487,119 4,461,358 2,230,679 6,692,038 3,346,019 10,038,058 5,019,029 15,057,088 7,528,544 3,764,272 1,882,136 941,068 470,534 235,267 705,802 352,901 1,058,704 529,352 264,676 132,338 66,169 198,508 99,254 49,627 148,882 74,441 223,324 111,662 55,831 167,494 83,747 251,242 125,621

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.